TUYCHIEVNA, A. M.; SHARIF UGLI, R. Q. Organization of Additional Services in Hotels. International Journal of Development and Public Policy, [S. l.], v. 3, n. 4, p. 33–37, 2023. Disponível em: https://openaccessjournals.eu/index.php/ijdpp/article/view/2039. Acesso em: 22 jul. 2024.